The basic unit within a computer store capable of holding a single unit of data is

A. Register
B. ALU
C. Control unit
D. Store location

Check Answer

The correct answer is A) Register.
A register is a basic unit within a computer store capable of holding a single unit of data, typically a word or a small integer. Registers are located within the central processing unit (CPU) and are used to store temporary data, intermediate results, and memory addresses during the execution of machine instructions.
The arithmetic logic unit (ALU) is a digital circuit that performs arithmetic and logical operations on binary numbers.
The control unit is a component of the CPU that manages the execution of instructions by directing the flow of data and control signals between the CPU, memory, and input/output devices.
A store location refers to a specific location in a computer’s memory where data can be stored or retrieved.
Therefore, options B (ALU), C (Control unit), and D (Store location) are incorrect.

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